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Simplifying 32x2 + 32x + -41 = 0 Reorder the terms: -41 + 32x + 32x2 = 0 Solving -41 + 32x + 32x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 32 the coefficient of the squared term: Divide each side by '32'. -1.28125 + x + x2 = 0 Move the constant term to the right: Add '1.28125' to each side of the equation. -1.28125 + x + 1.28125 + x2 = 0 + 1.28125 Reorder the terms: -1.28125 + 1.28125 + x + x2 = 0 + 1.28125 Combine like terms: -1.28125 + 1.28125 = 0.00000 0.00000 + x + x2 = 0 + 1.28125 x + x2 = 0 + 1.28125 Combine like terms: 0 + 1.28125 = 1.28125 x + x2 = 1.28125 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. + 0.25 + x2 = 1.28125 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + x2 = 1.28125 + 0.25 Combine like terms: 1.28125 + 0.25 = 1.53125 1.25 + x2 = 1.53125 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 1.53125 Calculate the square root of the right side: 1.237436867 Break this problem into two subproblems by setting (x + 0.5) equal to 1.237436867 and -1.237436867.Subproblem 1
x + 0.5 = 1.237436867 Simplifying x + 0.5 = 1.237436867 Reorder the terms: 0.5 + x = 1.237436867 Solving 0.5 + x = 1.237436867 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 1.237436867 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 1.237436867 + -0.5 x = 1.237436867 + -0.5 Combine like terms: 1.237436867 + -0.5 = 0.737436867 x = 0.737436867 Simplifying x = 0.737436867Subproblem 2
x + 0.5 = -1.237436867 Simplifying x + 0.5 = -1.237436867 Reorder the terms: 0.5 + x = -1.237436867 Solving 0.5 + x = -1.237436867 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -1.237436867 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -1.237436867 + -0.5 x = -1.237436867 + -0.5 Combine like terms: -1.237436867 + -0.5 = -1.737436867 x = -1.737436867 Simplifying x = -1.737436867Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.737436867, -1.737436867}
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